49735-71-9 Usage
Chemical Properties
yellow to light brown powder
Check Digit Verification of cas no
The CAS Registry Mumber 49735-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,7,3 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 49735-71:
(7*4)+(6*9)+(5*7)+(4*3)+(3*5)+(2*7)+(1*1)=159
159 % 10 = 9
So 49735-71-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H8O6S2.C7H6N3O3/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16;1-13-7-4-5(10(11)12)2-3-6(7)9-8/h1-6H,(H,11,12,13)(H,14,15,16);2-4H,1H3/q;+1/p-1